GB1257564A - - Google Patents
Info
- Publication number
- GB1257564A GB1257564A GB1257564DA GB1257564A GB 1257564 A GB1257564 A GB 1257564A GB 1257564D A GB1257564D A GB 1257564DA GB 1257564 A GB1257564 A GB 1257564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pvc
- march
- treating
- aluminium halide
- sesquihalide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- -1 aluminium halide Chemical class 0.000 abstract 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/26—Removing halogen atoms or halogen-containing groups from the molecule
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71184468A | 1968-03-11 | 1968-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1257564A true GB1257564A (enrdf_load_stackoverflow) | 1971-12-22 |
Family
ID=24859766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1257564D Expired GB1257564A (enrdf_load_stackoverflow) | 1968-03-11 | 1969-03-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3531453A (enrdf_load_stackoverflow) |
| BE (1) | BE729626A (enrdf_load_stackoverflow) |
| DE (1) | DE1912325A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2003650A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1257564A (enrdf_load_stackoverflow) |
| NL (1) | NL6903639A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4028337A (en) * | 1974-12-20 | 1977-06-07 | Bell Telephone Laboratories, Incorporated | Technique for stabilization of vinyl chloride polymers |
| CN112014269A (zh) * | 2020-08-24 | 2020-12-01 | 安徽万朗磁塑股份有限公司 | 转矩流变仪在检测软质pvc门封材料加工性能中的应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422082A (en) * | 1956-04-19 | 1969-01-14 | Hercules Inc | Polymerization of vinyl chloride |
-
1968
- 1968-03-11 US US711844A patent/US3531453A/en not_active Expired - Lifetime
-
1969
- 1969-03-07 GB GB1257564D patent/GB1257564A/en not_active Expired
- 1969-03-10 BE BE729626D patent/BE729626A/xx unknown
- 1969-03-10 NL NL6903639A patent/NL6903639A/xx unknown
- 1969-03-10 FR FR6906707A patent/FR2003650A1/fr not_active Withdrawn
- 1969-03-11 DE DE19691912325 patent/DE1912325A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE729626A (enrdf_load_stackoverflow) | 1969-09-10 |
| NL6903639A (enrdf_load_stackoverflow) | 1969-09-15 |
| DE1912325A1 (de) | 1970-01-15 |
| FR2003650A1 (enrdf_load_stackoverflow) | 1969-11-14 |
| US3531453A (en) | 1970-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |